- amsterdam, netherlands
- antarctica
- athens, greece
- barcelona, spain
- bordeaux, france
- calgary, canada
- cambridge, uk
- christchurch, new zealand
- copenhagen, denmark
- curitchiba, brazil
- glasgow, scotland
- langkawi, malaysia
- lisbon, portugal
- london, united kingdom
- los angeles, usa
- new york, usa
- paris, france
- prague, czech republic
- rome, italy
- san francisco, california, usa
- stockholm, sweden
- sydney, australia
- toronto, canada
- wisconsin, usa
aug 15 2010 ∞
oct 16 2011 +